Example #1
0
 def commit(self):
     if self.mode == 'ns':
         #ns = namespace.current().find_namespace(self.sym)
         ns = namespace.resolve(self.sym)
         namespace.current().namespaces.update(ns.namespaces)
         namespace.current().symbols.update(ns.symbols)
         for ftoks, fdic in ns.functions.iteritems():
             for fpar, fsta in fdic.iteritems():
                 namespace.current().add_func(ftoks, fpar, fsta)
     else:
         x = namespace.resolve(self.sym)
         if x is None:
             print "COULDN'T RESOLVE", self.sym
             raise InvalidStatement(self.text)
         #print self.sym
         name = self.sym[-1][1]
         if x[0] == namespace.VAR:
             namespace.current().add_var(name, **x[1])
         elif x[0] == namespace.TYPE:
             namespace.current().add_type(name, **x[1])
Example #2
0
 def resolve(self, x):
     return namespace.resolve(x)
Example #3
0
 def hook_CHECK_EXISTS(self, ast):
     x = namespace.resolve(ast.tokens)
     if x is None:
         #print "COULDN'T RESOLVE", ast.tokens
         raise InvalidStatement(self.text)
Example #4
0
 def hook_WRITE(self, ast):
     x = namespace.resolve(ast.tokens)
     if x is None or x[0] != 'var':
         #print "CAN'T WRITE", x, ast
         raise InvalidStatement(self.text)
Example #5
0
 def hook_READ(self, ast):
     x = namespace.resolve(ast.tokens)
     if x is not None and x[0] not in ('var', 'func'):  # probably a type
         print "CAN'T READ", x, ast
         raise InvalidStatement(self.text)
Example #6
0
 def resolve(self, ast):
     return namespace.resolve(ast.tokens)